This might be one of the most unusual fossils you have seen.
It is essentially a fully formed, fossilised Piece of Poo from a marine reptile.
The Coprolite was found in Madagascar and is from the Eocene era - 55 Million years old!-
While the smell may have faded over the last 55 Million years other than that it still looks pretty much the same as the day it was produced!
12cm
It is very heavy as it is partially turned to metal!